Nuclear Talks Divide Hard-Liners in Iran

BEIRUT—The revival of nuclear talks between Iran and world powers has carved a new divide among Tehran's hard-line leaders over whether to bend to Western demands in exchange for relief from the sanctions that have crippled their economy.

As Iran's new president and his foreign minister have shown a willingness to end their country's nuclear stalemate and improve relations with the West, high-ranking conservatives have both praised...